152972800

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 240

約数和(自身を含む): 433833840

約数和(自身を除く): 280861040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 37, 38, 40, 50, 64, 68, 74, 76, 80, 85, 95, 100, 128, 136, 148, 152, 160, 170, 185, 190, 200, 256, 272, 296, 304, 320, 323, 340, 370, 380, 400, 425, 475, 512, 544, 592, 608, 629, 640, 646, 680, 703, 740, 760, 800, 850, 925, 950, 1088, 1184, 1216, 1258, 1280, 1292, 1360, 1406, 1480, 1520, 1600, 1615, 1700, 1850, 1900, 2176, 2368, 2432, 2516, 2560, 2584, 2720, 2812, 2960, 3040, 3145, 3200, 3230, 3400, 3515, 3700, 3800, 4352, 4736, 4864, 5032, 5168, 5440, 5624, 5920, 6080, 6290, 6400, 6460, 6800, 7030, 7400, 7600, 8075, 8704, 9472, 9728, 10064, 10336, 10880, 11248, 11840, 11951, 12160, 12580, 12800, 12920, 13600, 14060, 14800, 15200, 15725, 16150, 17575, 18944, 20128, 20672, 21760, 22496, 23680, 23902, 24320, 25160, 25840, 27200, 28120, 29600, 30400, 31450, 32300, 35150, 40256, 41344, 43520, 44992, 47360, 47804, 48640, 50320, 51680, 54400, 56240, 59200, 59755, 60800, 62900, 64600, 70300, 80512, 82688, 89984, 94720, 95608, 100640, 103360, 108800, 112480, 118400, 119510, 121600, 125800, 129200, 140600, 161024, 165376, 179968, 191216, 201280, 206720, 217600, 224960, 236800, 239020, 243200, 251600, 258400, 281200, 298775, 322048, 359936, 382432, 402560, 413440, 449920, 473600, 478040, 503200, 516800, 562400, 597550, 764864, 805120, 826880, 899840, 956080, 1006400, 1033600, 1124800, 1195100, 1529728, 1610240, 1799680, 1912160, 2012800, 2067200, 2249600, 2390200, 3059456, 3824320, 4025600, 4134400, 4499200, 4780400, 6118912, 7648640, 8051200, 8998400, 9560800, 15297280, 19121600, 30594560, 38243200, 76486400, 152972800]

約数ペア:

[(1, 152972800), (2, 76486400), (4, 38243200), (5, 30594560), (8, 19121600), (10, 15297280), (16, 9560800), (17, 8998400), (19, 8051200), (20, 7648640), (25, 6118912), (32, 4780400), (34, 4499200), (37, 4134400), (38, 4025600), (40, 3824320), (50, 3059456), (64, 2390200), (68, 2249600), (74, 2067200), (76, 2012800), (80, 1912160), (85, 1799680), (95, 1610240), (100, 1529728), (128, 1195100), (136, 1124800), (148, 1033600), (152, 1006400), (160, 956080), (170, 899840), (185, 826880), (190, 805120), (200, 764864), (256, 597550), (272, 562400), (296, 516800), (304, 503200), (320, 478040), (323, 473600), (340, 449920), (370, 413440), (380, 402560), (400, 382432), (425, 359936), (475, 322048), (512, 298775), (544, 281200), (592, 258400), (608, 251600), (629, 243200), (640, 239020), (646, 236800), (680, 224960), (703, 217600), (740, 206720), (760, 201280), (800, 191216), (850, 179968), (925, 165376), (950, 161024), (1088, 140600), (1184, 129200), (1216, 125800), (1258, 121600), (1280, 119510), (1292, 118400), (1360, 112480), (1406, 108800), (1480, 103360), (1520, 100640), (1600, 95608), (1615, 94720), (1700, 89984), (1850, 82688), (1900, 80512), (2176, 70300), (2368, 64600), (2432, 62900), (2516, 60800), (2560, 59755), (2584, 59200), (2720, 56240), (2812, 54400), (2960, 51680), (3040, 50320), (3145, 48640), (3200, 47804), (3230, 47360), (3400, 44992), (3515, 43520), (3700, 41344), (3800, 40256), (4352, 35150), (4736, 32300), (4864, 31450), (5032, 30400), (5168, 29600), (5440, 28120), (5624, 27200), (5920, 25840), (6080, 25160), (6290, 24320), (6400, 23902), (6460, 23680), (6800, 22496), (7030, 21760), (7400, 20672), (7600, 20128), (8075, 18944), (8704, 17575), (9472, 16150), (9728, 15725), (10064, 15200), (10336, 14800), (10880, 14060), (11248, 13600), (11840, 12920), (11951, 12800), (12160, 12580)]