72892260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 277385472

約数和(自身を除く): 204493212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 41, 42, 45, 51, 60, 63, 68, 70, 82, 83, 84, 85, 90, 102, 105, 119, 123, 126, 140, 153, 164, 166, 170, 180, 204, 205, 210, 238, 246, 249, 252, 255, 287, 306, 315, 332, 340, 357, 369, 410, 415, 420, 476, 492, 498, 510, 574, 581, 595, 612, 615, 630, 697, 714, 738, 747, 765, 820, 830, 861, 996, 1020, 1071, 1148, 1162, 1190, 1230, 1245, 1260, 1394, 1411, 1428, 1435, 1476, 1494, 1530, 1660, 1722, 1743, 1785, 1845, 2091, 2142, 2324, 2380, 2460, 2490, 2583, 2788, 2822, 2870, 2905, 2988, 3060, 3403, 3444, 3485, 3486, 3570, 3690, 3735, 4182, 4233, 4284, 4305, 4879, 4980, 5166, 5229, 5355, 5644, 5740, 5810, 6273, 6806, 6970, 6972, 7055, 7140, 7380, 7470, 8364, 8466, 8610, 8715, 9758, 9877, 10209, 10332, 10455, 10458, 10710, 11620, 12546, 12699, 12915, 13612, 13940, 14110, 14637, 14940, 16932, 17015, 17220, 17430, 19516, 19754, 20418, 20910, 20916, 21165, 21420, 23821, 24395, 25092, 25398, 25830, 26145, 28220, 29274, 29631, 30627, 31365, 34030, 34860, 39508, 40836, 41820, 42330, 43911, 47642, 48790, 49385, 50796, 51045, 51660, 52290, 57851, 58548, 59262, 61254, 62730, 63495, 68060, 71463, 73185, 84660, 87822, 88893, 95284, 97580, 98770, 102090, 104580, 115702, 118524, 119105, 122508, 125460, 126990, 142926, 146370, 148155, 153135, 173553, 175644, 177786, 197540, 204180, 214389, 219555, 231404, 238210, 253980, 285852, 289255, 292740, 296310, 306270, 347106, 355572, 357315, 404957, 428778, 439110, 444465, 476420, 520659, 578510, 592620, 612540, 694212, 714630, 809914, 857556, 867765, 878220, 888930, 1041318, 1071945, 1157020, 1214871, 1429260, 1619828, 1735530, 1777860, 2024785, 2082636, 2143890, 2429742, 2603295, 3471060, 3644613, 4049570, 4287780, 4859484, 5206590, 6074355, 7289226, 8099140, 10413180, 12148710, 14578452, 18223065, 24297420, 36446130, 72892260]

約数ペア:

[(1, 72892260), (2, 36446130), (3, 24297420), (4, 18223065), (5, 14578452), (6, 12148710), (7, 10413180), (9, 8099140), (10, 7289226), (12, 6074355), (14, 5206590), (15, 4859484), (17, 4287780), (18, 4049570), (20, 3644613), (21, 3471060), (28, 2603295), (30, 2429742), (34, 2143890), (35, 2082636), (36, 2024785), (41, 1777860), (42, 1735530), (45, 1619828), (51, 1429260), (60, 1214871), (63, 1157020), (68, 1071945), (70, 1041318), (82, 888930), (83, 878220), (84, 867765), (85, 857556), (90, 809914), (102, 714630), (105, 694212), (119, 612540), (123, 592620), (126, 578510), (140, 520659), (153, 476420), (164, 444465), (166, 439110), (170, 428778), (180, 404957), (204, 357315), (205, 355572), (210, 347106), (238, 306270), (246, 296310), (249, 292740), (252, 289255), (255, 285852), (287, 253980), (306, 238210), (315, 231404), (332, 219555), (340, 214389), (357, 204180), (369, 197540), (410, 177786), (415, 175644), (420, 173553), (476, 153135), (492, 148155), (498, 146370), (510, 142926), (574, 126990), (581, 125460), (595, 122508), (612, 119105), (615, 118524), (630, 115702), (697, 104580), (714, 102090), (738, 98770), (747, 97580), (765, 95284), (820, 88893), (830, 87822), (861, 84660), (996, 73185), (1020, 71463), (1071, 68060), (1148, 63495), (1162, 62730), (1190, 61254), (1230, 59262), (1245, 58548), (1260, 57851), (1394, 52290), (1411, 51660), (1428, 51045), (1435, 50796), (1476, 49385), (1494, 48790), (1530, 47642), (1660, 43911), (1722, 42330), (1743, 41820), (1785, 40836), (1845, 39508), (2091, 34860), (2142, 34030), (2324, 31365), (2380, 30627), (2460, 29631), (2490, 29274), (2583, 28220), (2788, 26145), (2822, 25830), (2870, 25398), (2905, 25092), (2988, 24395), (3060, 23821), (3403, 21420), (3444, 21165), (3485, 20916), (3486, 20910), (3570, 20418), (3690, 19754), (3735, 19516), (4182, 17430), (4233, 17220), (4284, 17015), (4305, 16932), (4879, 14940), (4980, 14637), (5166, 14110), (5229, 13940), (5355, 13612), (5644, 12915), (5740, 12699), (5810, 12546), (6273, 11620), (6806, 10710), (6970, 10458), (6972, 10455), (7055, 10332), (7140, 10209), (7380, 9877), (7470, 9758), (8364, 8715), (8466, 8610)]