282079980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1065

約数の個数: 288

約数和(自身を含む): 1116146304

約数和(自身を除く): 834066324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1013, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2026, 2142, 2210, 2340, 2380, 2652, 2730, 3039, 3060, 3094, 3276, 3315, 3570, 3978, 4052, 4095, 4284, 4420, 4641, 5065, 5355, 5460, 6078, 6188, 6630, 7091, 7140, 7735, 7956, 8190, 9117, 9282, 9945, 10130, 10710, 12156, 13169, 13260, 13923, 14182, 15195, 15470, 16380, 17221, 18234, 18564, 19890, 20260, 21273, 21420, 23205, 26338, 27846, 28364, 30390, 30940, 34442, 35455, 36468, 39507, 39780, 42546, 45585, 46410, 51663, 52676, 55692, 60780, 63819, 65845, 68884, 69615, 70910, 79014, 85092, 86105, 91170, 92183, 92820, 103326, 106365, 118521, 120547, 127638, 131690, 139230, 141820, 154989, 158028, 172210, 182340, 184366, 197535, 206652, 212730, 223873, 237042, 241094, 255276, 258315, 263380, 276549, 278460, 309978, 319095, 344420, 361641, 368732, 395070, 425460, 447746, 460915, 474084, 482188, 516630, 553098, 592605, 602735, 619956, 638190, 671619, 723282, 774945, 790140, 829647, 895492, 921830, 1033260, 1084923, 1106196, 1119365, 1185210, 1205470, 1276380, 1343238, 1382745, 1446564, 1549890, 1567111, 1659294, 1808205, 1843660, 2014857, 2169846, 2238730, 2370420, 2410940, 2686476, 2765490, 3099780, 3134222, 3318588, 3358095, 3616410, 4029714, 4148235, 4339692, 4477460, 4701333, 5424615, 5530980, 6268444, 6716190, 7232820, 7835555, 8059428, 8296470, 9402666, 10074285, 10849230, 13432380, 14103999, 15671110, 16592940, 18805332, 20148570, 21698460, 23506665, 28207998, 31342220, 40297140, 47013330, 56415996, 70519995, 94026660, 141039990, 282079980]

約数ペア:

[(1, 282079980), (2, 141039990), (3, 94026660), (4, 70519995), (5, 56415996), (6, 47013330), (7, 40297140), (9, 31342220), (10, 28207998), (12, 23506665), (13, 21698460), (14, 20148570), (15, 18805332), (17, 16592940), (18, 15671110), (20, 14103999), (21, 13432380), (26, 10849230), (28, 10074285), (30, 9402666), (34, 8296470), (35, 8059428), (36, 7835555), (39, 7232820), (42, 6716190), (45, 6268444), (51, 5530980), (52, 5424615), (60, 4701333), (63, 4477460), (65, 4339692), (68, 4148235), (70, 4029714), (78, 3616410), (84, 3358095), (85, 3318588), (90, 3134222), (91, 3099780), (102, 2765490), (105, 2686476), (117, 2410940), (119, 2370420), (126, 2238730), (130, 2169846), (140, 2014857), (153, 1843660), (156, 1808205), (170, 1659294), (180, 1567111), (182, 1549890), (195, 1446564), (204, 1382745), (210, 1343238), (221, 1276380), (234, 1205470), (238, 1185210), (252, 1119365), (255, 1106196), (260, 1084923), (273, 1033260), (306, 921830), (315, 895492), (340, 829647), (357, 790140), (364, 774945), (390, 723282), (420, 671619), (442, 638190), (455, 619956), (468, 602735), (476, 592605), (510, 553098), (546, 516630), (585, 482188), (595, 474084), (612, 460915), (630, 447746), (663, 425460), (714, 395070), (765, 368732), (780, 361641), (819, 344420), (884, 319095), (910, 309978), (1013, 278460), (1020, 276549), (1071, 263380), (1092, 258315), (1105, 255276), (1170, 241094), (1190, 237042), (1260, 223873), (1326, 212730), (1365, 206652), (1428, 197535), (1530, 184366), (1547, 182340), (1638, 172210), (1785, 158028), (1820, 154989), (1989, 141820), (2026, 139230), (2142, 131690), (2210, 127638), (2340, 120547), (2380, 118521), (2652, 106365), (2730, 103326), (3039, 92820), (3060, 92183), (3094, 91170), (3276, 86105), (3315, 85092), (3570, 79014), (3978, 70910), (4052, 69615), (4095, 68884), (4284, 65845), (4420, 63819), (4641, 60780), (5065, 55692), (5355, 52676), (5460, 51663), (6078, 46410), (6188, 45585), (6630, 42546), (7091, 39780), (7140, 39507), (7735, 36468), (7956, 35455), (8190, 34442), (9117, 30940), (9282, 30390), (9945, 28364), (10130, 27846), (10710, 26338), (12156, 23205), (13169, 21420), (13260, 21273), (13923, 20260), (14182, 19890), (15195, 18564), (15470, 18234), (16380, 17221)]