103688928020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1\times {\mathrm{1433}}^1$

素因数の和:2109

約数の個数: 96

約数和(自身を含む): 225232001568

約数和(自身を除く): 121543073548

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 277, 353, 370, 554, 706, 740, 1108, 1385, 1412, 1433, 1765, 2770, 2866, 3530, 5540, 5732, 7060, 7165, 10249, 13061, 14330, 20498, 26122, 28660, 40996, 51245, 52244, 53021, 65305, 97781, 102490, 106042, 130610, 195562, 204980, 212084, 261220, 265105, 391124, 396941, 488905, 505849, 530210, 793882, 977810, 1011698, 1060420, 1587764, 1955620, 1984705, 2023396, 2529245, 3617897, 3969410, 5058490, 7235794, 7938820, 10116980, 14471588, 14686817, 18089485, 18716413, 29373634, 36178970, 37432826, 58747268, 72357940, 73434085, 74865652, 93582065, 140120173, 146868170, 187164130, 280240346, 293736340, 374328260, 560480692, 700600865, 1401201730, 2802403460, 5184446401, 10368892802, 20737785604, 25922232005, 51844464010, 103688928020]

約数ペア:

[(1, 103688928020), (2, 51844464010), (4, 25922232005), (5, 20737785604), (10, 10368892802), (20, 5184446401), (37, 2802403460), (74, 1401201730), (148, 700600865), (185, 560480692), (277, 374328260), (353, 293736340), (370, 280240346), (554, 187164130), (706, 146868170), (740, 140120173), (1108, 93582065), (1385, 74865652), (1412, 73434085), (1433, 72357940), (1765, 58747268), (2770, 37432826), (2866, 36178970), (3530, 29373634), (5540, 18716413), (5732, 18089485), (7060, 14686817), (7165, 14471588), (10249, 10116980), (13061, 7938820), (14330, 7235794), (20498, 5058490), (26122, 3969410), (28660, 3617897), (40996, 2529245), (51245, 2023396), (52244, 1984705), (53021, 1955620), (65305, 1587764), (97781, 1060420), (102490, 1011698), (106042, 977810), (130610, 793882), (195562, 530210), (204980, 505849), (212084, 488905), (261220, 396941), (265105, 391124)]