1096943900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8699}}^1$

素因数の和:8823

約数の個数: 72

約数和(自身を含む): 2590198800

約数和(自身を除く): 1493254900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 97, 100, 130, 194, 260, 325, 388, 485, 650, 970, 1261, 1300, 1940, 2425, 2522, 4850, 5044, 6305, 8699, 9700, 12610, 17398, 25220, 31525, 34796, 43495, 63050, 86990, 113087, 126100, 173980, 217475, 226174, 434950, 452348, 565435, 843803, 869900, 1130870, 1687606, 2261740, 2827175, 3375212, 4219015, 5654350, 8438030, 10969439, 11308700, 16876060, 21095075, 21938878, 42190150, 43877756, 54847195, 84380300, 109694390, 219388780, 274235975, 548471950, 1096943900]

約数ペア:

[(1, 1096943900), (2, 548471950), (4, 274235975), (5, 219388780), (10, 109694390), (13, 84380300), (20, 54847195), (25, 43877756), (26, 42190150), (50, 21938878), (52, 21095075), (65, 16876060), (97, 11308700), (100, 10969439), (130, 8438030), (194, 5654350), (260, 4219015), (325, 3375212), (388, 2827175), (485, 2261740), (650, 1687606), (970, 1130870), (1261, 869900), (1300, 843803), (1940, 565435), (2425, 452348), (2522, 434950), (4850, 226174), (5044, 217475), (6305, 173980), (8699, 126100), (9700, 113087), (12610, 86990), (17398, 63050), (25220, 43495), (31525, 34796)]