157028040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 578097000

約数和(自身を除く): 421068960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 89, 90, 104, 116, 117, 120, 130, 145, 156, 169, 174, 178, 180, 195, 232, 234, 260, 261, 267, 290, 312, 338, 348, 356, 360, 377, 390, 435, 445, 468, 507, 520, 522, 534, 580, 585, 676, 696, 712, 754, 780, 801, 845, 870, 890, 936, 1014, 1044, 1068, 1131, 1157, 1160, 1170, 1305, 1335, 1352, 1508, 1521, 1560, 1602, 1690, 1740, 1780, 1885, 2028, 2088, 2136, 2262, 2314, 2340, 2535, 2581, 2610, 2670, 3016, 3042, 3204, 3380, 3393, 3471, 3480, 3560, 3770, 4005, 4056, 4524, 4628, 4680, 4901, 5070, 5162, 5220, 5340, 5655, 5785, 6084, 6408, 6760, 6786, 6942, 7540, 7605, 7743, 8010, 9048, 9256, 9802, 10140, 10324, 10413, 10440, 10680, 11310, 11570, 12168, 12905, 13572, 13884, 14703, 15041, 15080, 15210, 15486, 16020, 16965, 17355, 19604, 20280, 20648, 20826, 22620, 23140, 23229, 24505, 25810, 27144, 27768, 29406, 30082, 30420, 30972, 32040, 33553, 33930, 34710, 38715, 39208, 41652, 44109, 45123, 45240, 46280, 46458, 49010, 51620, 52065, 58812, 60164, 60840, 61944, 67106, 67860, 69420, 73515, 75205, 77430, 83304, 88218, 90246, 92916, 98020, 100659, 103240, 104130, 116145, 117624, 120328, 134212, 135369, 135720, 138840, 147030, 150410, 154860, 167765, 176436, 180492, 185832, 196040, 201318, 208260, 220545, 225615, 232290, 268424, 270738, 294060, 300820, 301977, 309720, 335530, 352872, 360984, 402636, 416520, 436189, 441090, 451230, 464580, 503295, 541476, 588120, 601640, 603954, 671060, 676845, 805272, 872378, 882180, 902460, 929160, 1006590, 1082952, 1207908, 1308567, 1342120, 1353690, 1509885, 1744756, 1764360, 1804920, 2013180, 2180945, 2415816, 2617134, 2707380, 3019770, 3489512, 3925701, 4026360, 4361890, 5234268, 5414760, 6039540, 6542835, 7851402, 8723780, 10468536, 12079080, 13085670, 15702804, 17447560, 19628505, 26171340, 31405608, 39257010, 52342680, 78514020, 157028040]

約数ペア:

[(1, 157028040), (2, 78514020), (3, 52342680), (4, 39257010), (5, 31405608), (6, 26171340), (8, 19628505), (9, 17447560), (10, 15702804), (12, 13085670), (13, 12079080), (15, 10468536), (18, 8723780), (20, 7851402), (24, 6542835), (26, 6039540), (29, 5414760), (30, 5234268), (36, 4361890), (39, 4026360), (40, 3925701), (45, 3489512), (52, 3019770), (58, 2707380), (60, 2617134), (65, 2415816), (72, 2180945), (78, 2013180), (87, 1804920), (89, 1764360), (90, 1744756), (104, 1509885), (116, 1353690), (117, 1342120), (120, 1308567), (130, 1207908), (145, 1082952), (156, 1006590), (169, 929160), (174, 902460), (178, 882180), (180, 872378), (195, 805272), (232, 676845), (234, 671060), (260, 603954), (261, 601640), (267, 588120), (290, 541476), (312, 503295), (338, 464580), (348, 451230), (356, 441090), (360, 436189), (377, 416520), (390, 402636), (435, 360984), (445, 352872), (468, 335530), (507, 309720), (520, 301977), (522, 300820), (534, 294060), (580, 270738), (585, 268424), (676, 232290), (696, 225615), (712, 220545), (754, 208260), (780, 201318), (801, 196040), (845, 185832), (870, 180492), (890, 176436), (936, 167765), (1014, 154860), (1044, 150410), (1068, 147030), (1131, 138840), (1157, 135720), (1160, 135369), (1170, 134212), (1305, 120328), (1335, 117624), (1352, 116145), (1508, 104130), (1521, 103240), (1560, 100659), (1602, 98020), (1690, 92916), (1740, 90246), (1780, 88218), (1885, 83304), (2028, 77430), (2088, 75205), (2136, 73515), (2262, 69420), (2314, 67860), (2340, 67106), (2535, 61944), (2581, 60840), (2610, 60164), (2670, 58812), (3016, 52065), (3042, 51620), (3204, 49010), (3380, 46458), (3393, 46280), (3471, 45240), (3480, 45123), (3560, 44109), (3770, 41652), (4005, 39208), (4056, 38715), (4524, 34710), (4628, 33930), (4680, 33553), (4901, 32040), (5070, 30972), (5162, 30420), (5220, 30082), (5340, 29406), (5655, 27768), (5785, 27144), (6084, 25810), (6408, 24505), (6760, 23229), (6786, 23140), (6942, 22620), (7540, 20826), (7605, 20648), (7743, 20280), (8010, 19604), (9048, 17355), (9256, 16965), (9802, 16020), (10140, 15486), (10324, 15210), (10413, 15080), (10440, 15041), (10680, 14703), (11310, 13884), (11570, 13572), (12168, 12905)]