157955850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 216

約数和(自身を含む): 481433472

約数和(自身を除く): 323477622

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 67, 75, 78, 90, 93, 117, 130, 134, 150, 155, 169, 186, 195, 201, 225, 234, 279, 310, 325, 335, 338, 390, 402, 403, 450, 465, 507, 558, 585, 603, 650, 670, 775, 806, 845, 871, 930, 975, 1005, 1014, 1170, 1206, 1209, 1395, 1521, 1550, 1675, 1690, 1742, 1950, 2010, 2015, 2077, 2325, 2418, 2535, 2613, 2790, 2925, 3015, 3042, 3350, 3627, 4030, 4154, 4225, 4355, 4650, 5025, 5070, 5226, 5239, 5850, 6030, 6045, 6231, 6975, 7254, 7605, 7839, 8450, 8710, 10050, 10075, 10385, 10478, 11323, 12090, 12462, 12675, 13065, 13950, 15075, 15210, 15678, 15717, 18135, 18693, 20150, 20770, 21775, 22646, 25350, 26130, 26195, 27001, 30150, 30225, 31155, 31434, 33969, 36270, 37386, 38025, 39195, 43550, 47151, 51925, 52390, 54002, 56615, 60450, 62310, 65325, 67938, 76050, 78390, 78585, 81003, 90675, 93465, 94302, 101907, 103850, 113230, 130650, 130975, 135005, 155775, 157170, 162006, 169845, 181350, 186930, 195975, 203814, 235755, 243009, 261950, 270010, 283075, 311550, 339690, 351013, 391950, 392925, 405015, 467325, 471510, 486018, 509535, 566150, 675025, 702026, 785850, 810030, 849225, 934650, 1019070, 1053039, 1178775, 1215045, 1350050, 1698450, 1755065, 2025075, 2106078, 2357550, 2430090, 2547675, 3159117, 3510130, 4050150, 5095350, 5265195, 6075225, 6318234, 8775325, 10530390, 12150450, 15795585, 17550650, 26325975, 31591170, 52651950, 78977925, 157955850]

約数ペア:

[(1, 157955850), (2, 78977925), (3, 52651950), (5, 31591170), (6, 26325975), (9, 17550650), (10, 15795585), (13, 12150450), (15, 10530390), (18, 8775325), (25, 6318234), (26, 6075225), (30, 5265195), (31, 5095350), (39, 4050150), (45, 3510130), (50, 3159117), (62, 2547675), (65, 2430090), (67, 2357550), (75, 2106078), (78, 2025075), (90, 1755065), (93, 1698450), (117, 1350050), (130, 1215045), (134, 1178775), (150, 1053039), (155, 1019070), (169, 934650), (186, 849225), (195, 810030), (201, 785850), (225, 702026), (234, 675025), (279, 566150), (310, 509535), (325, 486018), (335, 471510), (338, 467325), (390, 405015), (402, 392925), (403, 391950), (450, 351013), (465, 339690), (507, 311550), (558, 283075), (585, 270010), (603, 261950), (650, 243009), (670, 235755), (775, 203814), (806, 195975), (845, 186930), (871, 181350), (930, 169845), (975, 162006), (1005, 157170), (1014, 155775), (1170, 135005), (1206, 130975), (1209, 130650), (1395, 113230), (1521, 103850), (1550, 101907), (1675, 94302), (1690, 93465), (1742, 90675), (1950, 81003), (2010, 78585), (2015, 78390), (2077, 76050), (2325, 67938), (2418, 65325), (2535, 62310), (2613, 60450), (2790, 56615), (2925, 54002), (3015, 52390), (3042, 51925), (3350, 47151), (3627, 43550), (4030, 39195), (4154, 38025), (4225, 37386), (4355, 36270), (4650, 33969), (5025, 31434), (5070, 31155), (5226, 30225), (5239, 30150), (5850, 27001), (6030, 26195), (6045, 26130), (6231, 25350), (6975, 22646), (7254, 21775), (7605, 20770), (7839, 20150), (8450, 18693), (8710, 18135), (10050, 15717), (10075, 15678), (10385, 15210), (10478, 15075), (11323, 13950), (12090, 13065), (12462, 12675)]