197193360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9029}}^1$

素因数の和:9065

約数の個数: 160

約数和(自身を含む): 752451840

約数和(自身を除く): 555258480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 9029, 10920, 18058, 21840, 27087, 36116, 45145, 54174, 63203, 72232, 90290, 108348, 117377, 126406, 135435, 144464, 180580, 189609, 216696, 234754, 252812, 270870, 316015, 352131, 361160, 379218, 433392, 469508, 505624, 541740, 586885, 632030, 704262, 722320, 758436, 821639, 939016, 948045, 1011248, 1083480, 1173770, 1264060, 1408524, 1516872, 1643278, 1760655, 1878032, 1896090, 2166960, 2347540, 2464917, 2528120, 2817048, 3033744, 3286556, 3521310, 3792180, 4108195, 4695080, 4929834, 5056240, 5634096, 6573112, 7042620, 7584360, 8216390, 9390160, 9859668, 12324585, 13146224, 14085240, 15168720, 16432780, 19719336, 24649170, 28170480, 32865560, 39438672, 49298340, 65731120, 98596680, 197193360]

約数ペア:

[(1, 197193360), (2, 98596680), (3, 65731120), (4, 49298340), (5, 39438672), (6, 32865560), (7, 28170480), (8, 24649170), (10, 19719336), (12, 16432780), (13, 15168720), (14, 14085240), (15, 13146224), (16, 12324585), (20, 9859668), (21, 9390160), (24, 8216390), (26, 7584360), (28, 7042620), (30, 6573112), (35, 5634096), (39, 5056240), (40, 4929834), (42, 4695080), (48, 4108195), (52, 3792180), (56, 3521310), (60, 3286556), (65, 3033744), (70, 2817048), (78, 2528120), (80, 2464917), (84, 2347540), (91, 2166960), (104, 1896090), (105, 1878032), (112, 1760655), (120, 1643278), (130, 1516872), (140, 1408524), (156, 1264060), (168, 1173770), (182, 1083480), (195, 1011248), (208, 948045), (210, 939016), (240, 821639), (260, 758436), (273, 722320), (280, 704262), (312, 632030), (336, 586885), (364, 541740), (390, 505624), (420, 469508), (455, 433392), (520, 379218), (546, 361160), (560, 352131), (624, 316015), (728, 270870), (780, 252812), (840, 234754), (910, 216696), (1040, 189609), (1092, 180580), (1365, 144464), (1456, 135435), (1560, 126406), (1680, 117377), (1820, 108348), (2184, 90290), (2730, 72232), (3120, 63203), (3640, 54174), (4368, 45145), (5460, 36116), (7280, 27087), (9029, 21840), (10920, 18058)]