101382400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 300091904

約数和(自身を除く): 198709504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 73, 80, 100, 112, 124, 128, 140, 146, 155, 160, 175, 200, 217, 224, 248, 256, 280, 292, 310, 320, 350, 365, 400, 434, 448, 496, 511, 560, 584, 620, 640, 700, 730, 775, 800, 868, 896, 992, 1022, 1085, 1120, 1168, 1240, 1280, 1400, 1460, 1550, 1600, 1736, 1792, 1825, 1984, 2044, 2170, 2240, 2263, 2336, 2480, 2555, 2800, 2920, 3100, 3200, 3472, 3650, 3968, 4088, 4340, 4480, 4526, 4672, 4960, 5110, 5425, 5600, 5840, 6200, 6400, 6944, 7300, 7936, 8176, 8680, 8960, 9052, 9344, 9920, 10220, 10850, 11200, 11315, 11680, 12400, 12775, 13888, 14600, 15841, 16352, 17360, 18104, 18688, 19840, 20440, 21700, 22400, 22630, 23360, 24800, 25550, 27776, 29200, 31682, 32704, 34720, 36208, 39680, 40880, 43400, 44800, 45260, 46720, 49600, 51100, 55552, 56575, 58400, 63364, 65408, 69440, 72416, 79205, 81760, 86800, 90520, 93440, 99200, 102200, 113150, 116800, 126728, 130816, 138880, 144832, 158410, 163520, 173600, 181040, 198400, 204400, 226300, 233600, 253456, 277760, 289664, 316820, 327040, 347200, 362080, 396025, 408800, 452600, 467200, 506912, 579328, 633640, 654080, 694400, 724160, 792050, 817600, 905200, 1013824, 1267280, 1388800, 1448320, 1584100, 1635200, 1810400, 2027648, 2534560, 2896640, 3168200, 3270400, 3620800, 4055296, 5069120, 6336400, 7241600, 10138240, 12672800, 14483200, 20276480, 25345600, 50691200, 101382400]

約数ペア:

[(1, 101382400), (2, 50691200), (4, 25345600), (5, 20276480), (7, 14483200), (8, 12672800), (10, 10138240), (14, 7241600), (16, 6336400), (20, 5069120), (25, 4055296), (28, 3620800), (31, 3270400), (32, 3168200), (35, 2896640), (40, 2534560), (50, 2027648), (56, 1810400), (62, 1635200), (64, 1584100), (70, 1448320), (73, 1388800), (80, 1267280), (100, 1013824), (112, 905200), (124, 817600), (128, 792050), (140, 724160), (146, 694400), (155, 654080), (160, 633640), (175, 579328), (200, 506912), (217, 467200), (224, 452600), (248, 408800), (256, 396025), (280, 362080), (292, 347200), (310, 327040), (320, 316820), (350, 289664), (365, 277760), (400, 253456), (434, 233600), (448, 226300), (496, 204400), (511, 198400), (560, 181040), (584, 173600), (620, 163520), (640, 158410), (700, 144832), (730, 138880), (775, 130816), (800, 126728), (868, 116800), (896, 113150), (992, 102200), (1022, 99200), (1085, 93440), (1120, 90520), (1168, 86800), (1240, 81760), (1280, 79205), (1400, 72416), (1460, 69440), (1550, 65408), (1600, 63364), (1736, 58400), (1792, 56575), (1825, 55552), (1984, 51100), (2044, 49600), (2170, 46720), (2240, 45260), (2263, 44800), (2336, 43400), (2480, 40880), (2555, 39680), (2800, 36208), (2920, 34720), (3100, 32704), (3200, 31682), (3472, 29200), (3650, 27776), (3968, 25550), (4088, 24800), (4340, 23360), (4480, 22630), (4526, 22400), (4672, 21700), (4960, 20440), (5110, 19840), (5425, 18688), (5600, 18104), (5840, 17360), (6200, 16352), (6400, 15841), (6944, 14600), (7300, 13888), (7936, 12775), (8176, 12400), (8680, 11680), (8960, 11315), (9052, 11200), (9344, 10850), (9920, 10220)]