1542207200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 3988963440

約数和(自身を除く): 2446756240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 241, 304, 380, 400, 421, 475, 482, 608, 760, 800, 842, 950, 964, 1205, 1520, 1684, 1900, 1928, 2105, 2410, 3040, 3368, 3800, 3856, 4210, 4579, 4820, 6025, 6736, 7600, 7712, 7999, 8420, 9158, 9640, 10525, 12050, 13472, 15200, 15998, 16840, 18316, 19280, 21050, 22895, 24100, 31996, 33680, 36632, 38560, 39995, 42100, 45790, 48200, 63992, 67360, 73264, 79990, 84200, 91580, 96400, 101461, 114475, 127984, 146528, 159980, 168400, 183160, 192800, 199975, 202922, 228950, 255968, 319960, 336800, 366320, 399950, 405844, 457900, 507305, 639920, 732640, 799900, 811688, 915800, 1014610, 1279840, 1599800, 1623376, 1831600, 1927759, 2029220, 2536525, 3199600, 3246752, 3663200, 3855518, 4058440, 5073050, 6399200, 7711036, 8116880, 9638795, 10146100, 15422072, 16233760, 19277590, 20292200, 30844144, 38555180, 40584400, 48193975, 61688288, 77110360, 81168800, 96387950, 154220720, 192775900, 308441440, 385551800, 771103600, 1542207200]

約数ペア:

[(1, 1542207200), (2, 771103600), (4, 385551800), (5, 308441440), (8, 192775900), (10, 154220720), (16, 96387950), (19, 81168800), (20, 77110360), (25, 61688288), (32, 48193975), (38, 40584400), (40, 38555180), (50, 30844144), (76, 20292200), (80, 19277590), (95, 16233760), (100, 15422072), (152, 10146100), (160, 9638795), (190, 8116880), (200, 7711036), (241, 6399200), (304, 5073050), (380, 4058440), (400, 3855518), (421, 3663200), (475, 3246752), (482, 3199600), (608, 2536525), (760, 2029220), (800, 1927759), (842, 1831600), (950, 1623376), (964, 1599800), (1205, 1279840), (1520, 1014610), (1684, 915800), (1900, 811688), (1928, 799900), (2105, 732640), (2410, 639920), (3040, 507305), (3368, 457900), (3800, 405844), (3856, 399950), (4210, 366320), (4579, 336800), (4820, 319960), (6025, 255968), (6736, 228950), (7600, 202922), (7712, 199975), (7999, 192800), (8420, 183160), (9158, 168400), (9640, 159980), (10525, 146528), (12050, 127984), (13472, 114475), (15200, 101461), (15998, 96400), (16840, 91580), (18316, 84200), (19280, 79990), (21050, 73264), (22895, 67360), (24100, 63992), (31996, 48200), (33680, 45790), (36632, 42100), (38560, 39995)]