101931960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 349483680

約数和(自身を除く): 247551720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 181, 190, 195, 228, 247, 260, 285, 312, 361, 362, 380, 390, 456, 494, 520, 543, 570, 722, 724, 741, 760, 780, 905, 988, 1083, 1086, 1140, 1235, 1444, 1448, 1482, 1560, 1805, 1810, 1976, 2166, 2172, 2280, 2353, 2470, 2715, 2888, 2964, 3439, 3610, 3620, 3705, 4332, 4344, 4693, 4706, 4940, 5415, 5430, 5928, 6878, 7059, 7220, 7240, 7410, 8664, 9386, 9412, 9880, 10317, 10830, 10860, 11765, 13756, 14079, 14118, 14440, 14820, 17195, 18772, 18824, 20634, 21660, 21720, 23465, 23530, 27512, 28158, 28236, 29640, 34390, 35295, 37544, 41268, 43320, 44707, 46930, 47060, 51585, 56316, 56472, 65341, 68780, 70395, 70590, 82536, 89414, 93860, 94120, 103170, 112632, 130682, 134121, 137560, 140790, 141180, 178828, 187720, 196023, 206340, 223535, 261364, 268242, 281580, 282360, 326705, 357656, 392046, 412680, 447070, 522728, 536484, 563160, 653410, 670605, 784092, 849433, 894140, 980115, 1072968, 1306820, 1341210, 1568184, 1698866, 1788280, 1960230, 2548299, 2613640, 2682420, 3397732, 3920460, 4247165, 5096598, 5364840, 6795464, 7840920, 8494330, 10193196, 12741495, 16988660, 20386392, 25482990, 33977320, 50965980, 101931960]

約数ペア:

[(1, 101931960), (2, 50965980), (3, 33977320), (4, 25482990), (5, 20386392), (6, 16988660), (8, 12741495), (10, 10193196), (12, 8494330), (13, 7840920), (15, 6795464), (19, 5364840), (20, 5096598), (24, 4247165), (26, 3920460), (30, 3397732), (38, 2682420), (39, 2613640), (40, 2548299), (52, 1960230), (57, 1788280), (60, 1698866), (65, 1568184), (76, 1341210), (78, 1306820), (95, 1072968), (104, 980115), (114, 894140), (120, 849433), (130, 784092), (152, 670605), (156, 653410), (181, 563160), (190, 536484), (195, 522728), (228, 447070), (247, 412680), (260, 392046), (285, 357656), (312, 326705), (361, 282360), (362, 281580), (380, 268242), (390, 261364), (456, 223535), (494, 206340), (520, 196023), (543, 187720), (570, 178828), (722, 141180), (724, 140790), (741, 137560), (760, 134121), (780, 130682), (905, 112632), (988, 103170), (1083, 94120), (1086, 93860), (1140, 89414), (1235, 82536), (1444, 70590), (1448, 70395), (1482, 68780), (1560, 65341), (1805, 56472), (1810, 56316), (1976, 51585), (2166, 47060), (2172, 46930), (2280, 44707), (2353, 43320), (2470, 41268), (2715, 37544), (2888, 35295), (2964, 34390), (3439, 29640), (3610, 28236), (3620, 28158), (3705, 27512), (4332, 23530), (4344, 23465), (4693, 21720), (4706, 21660), (4940, 20634), (5415, 18824), (5430, 18772), (5928, 17195), (6878, 14820), (7059, 14440), (7220, 14118), (7240, 14079), (7410, 13756), (8664, 11765), (9386, 10860), (9412, 10830), (9880, 10317)]