123334805900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1432

約数の個数: 144

約数和(自身を含む): 277783554048

約数和(自身を除く): 154448748148

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 103, 172, 206, 215, 281, 412, 430, 515, 562, 860, 991, 1030, 1075, 1124, 1405, 1982, 2060, 2150, 2575, 2810, 3964, 4300, 4429, 4955, 5150, 5620, 7025, 8858, 9910, 10300, 12083, 14050, 17716, 19820, 22145, 24166, 24775, 28100, 28943, 42613, 44290, 48332, 49550, 57886, 60415, 85226, 88580, 99100, 102073, 110725, 115772, 120830, 144715, 170452, 204146, 213065, 221450, 241660, 278471, 289430, 302075, 408292, 426130, 442900, 510365, 556942, 578860, 604150, 723575, 852260, 1020730, 1065325, 1113884, 1208300, 1244549, 1392355, 1447150, 2041460, 2130650, 2489098, 2551825, 2784710, 2894300, 4261300, 4389139, 4978196, 5103650, 5569420, 6222745, 6961775, 8778278, 10207300, 11974253, 12445490, 13923550, 17556556, 21945695, 23948506, 24890980, 27847100, 28682513, 31113725, 43891390, 47897012, 57365026, 59871265, 62227450, 87782780, 109728475, 114730052, 119742530, 124454900, 143412565, 219456950, 239485060, 286825130, 299356325, 438913900, 573650260, 598712650, 717062825, 1197425300, 1233348059, 1434125650, 2466696118, 2868251300, 4933392236, 6166740295, 12333480590, 24666961180, 30833701475, 61667402950, 123334805900]

約数ペア:

[(1, 123334805900), (2, 61667402950), (4, 30833701475), (5, 24666961180), (10, 12333480590), (20, 6166740295), (25, 4933392236), (43, 2868251300), (50, 2466696118), (86, 1434125650), (100, 1233348059), (103, 1197425300), (172, 717062825), (206, 598712650), (215, 573650260), (281, 438913900), (412, 299356325), (430, 286825130), (515, 239485060), (562, 219456950), (860, 143412565), (991, 124454900), (1030, 119742530), (1075, 114730052), (1124, 109728475), (1405, 87782780), (1982, 62227450), (2060, 59871265), (2150, 57365026), (2575, 47897012), (2810, 43891390), (3964, 31113725), (4300, 28682513), (4429, 27847100), (4955, 24890980), (5150, 23948506), (5620, 21945695), (7025, 17556556), (8858, 13923550), (9910, 12445490), (10300, 11974253), (12083, 10207300), (14050, 8778278), (17716, 6961775), (19820, 6222745), (22145, 5569420), (24166, 5103650), (24775, 4978196), (28100, 4389139), (28943, 4261300), (42613, 2894300), (44290, 2784710), (48332, 2551825), (49550, 2489098), (57886, 2130650), (60415, 2041460), (85226, 1447150), (88580, 1392355), (99100, 1244549), (102073, 1208300), (110725, 1113884), (115772, 1065325), (120830, 1020730), (144715, 852260), (170452, 723575), (204146, 604150), (213065, 578860), (221450, 556942), (241660, 510365), (278471, 442900), (289430, 426130), (302075, 408292)]