151918650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25969}}^1$

素因数の和:26000

約数の個数: 72

約数和(自身を含む): 439568220

約数和(自身を除く): 287649570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 25969, 51938, 77907, 129845, 155814, 233721, 259690, 337597, 389535, 467442, 649225, 675194, 779070, 1012791, 1168605, 1298450, 1687985, 1947675, 2025582, 2337210, 3038373, 3375970, 3895350, 5063955, 5843025, 6076746, 8439925, 10127910, 11686050, 15191865, 16879850, 25319775, 30383730, 50639550, 75959325, 151918650]

約数ペア:

[(1, 151918650), (2, 75959325), (3, 50639550), (5, 30383730), (6, 25319775), (9, 16879850), (10, 15191865), (13, 11686050), (15, 10127910), (18, 8439925), (25, 6076746), (26, 5843025), (30, 5063955), (39, 3895350), (45, 3375970), (50, 3038373), (65, 2337210), (75, 2025582), (78, 1947675), (90, 1687985), (117, 1298450), (130, 1168605), (150, 1012791), (195, 779070), (225, 675194), (234, 649225), (325, 467442), (390, 389535), (450, 337597), (585, 259690), (650, 233721), (975, 155814), (1170, 129845), (1950, 77907), (2925, 51938), (5850, 25969)]