74241720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1774

約数の個数: 192

約数和(自身を含む): 292144320

約数和(自身を除く): 217902600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1733, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3466, 3570, 4284, 4760, 5199, 5355, 6120, 6932, 7140, 8568, 8665, 10398, 10710, 12131, 13864, 14280, 15597, 17330, 20796, 21420, 24262, 25995, 29461, 31194, 34660, 36393, 41592, 42840, 48524, 51990, 58922, 60655, 62388, 69320, 72786, 77985, 88383, 97048, 103980, 109179, 117844, 121310, 124776, 145572, 147305, 155970, 176766, 181965, 206227, 207960, 218358, 235688, 242620, 265149, 291144, 294610, 311940, 353532, 363930, 412454, 436716, 441915, 485240, 530298, 545895, 589220, 618681, 623880, 707064, 727860, 824908, 873432, 883830, 1031135, 1060596, 1091790, 1178440, 1237362, 1325745, 1455720, 1649816, 1767660, 1856043, 2062270, 2121192, 2183580, 2474724, 2651490, 3093405, 3535320, 3712086, 4124540, 4367160, 4949448, 5302980, 6186810, 7424172, 8249080, 9280215, 10605960, 12373620, 14848344, 18560430, 24747240, 37120860, 74241720]

約数ペア:

[(1, 74241720), (2, 37120860), (3, 24747240), (4, 18560430), (5, 14848344), (6, 12373620), (7, 10605960), (8, 9280215), (9, 8249080), (10, 7424172), (12, 6186810), (14, 5302980), (15, 4949448), (17, 4367160), (18, 4124540), (20, 3712086), (21, 3535320), (24, 3093405), (28, 2651490), (30, 2474724), (34, 2183580), (35, 2121192), (36, 2062270), (40, 1856043), (42, 1767660), (45, 1649816), (51, 1455720), (56, 1325745), (60, 1237362), (63, 1178440), (68, 1091790), (70, 1060596), (72, 1031135), (84, 883830), (85, 873432), (90, 824908), (102, 727860), (105, 707064), (119, 623880), (120, 618681), (126, 589220), (136, 545895), (140, 530298), (153, 485240), (168, 441915), (170, 436716), (180, 412454), (204, 363930), (210, 353532), (238, 311940), (252, 294610), (255, 291144), (280, 265149), (306, 242620), (315, 235688), (340, 218358), (357, 207960), (360, 206227), (408, 181965), (420, 176766), (476, 155970), (504, 147305), (510, 145572), (595, 124776), (612, 121310), (630, 117844), (680, 109179), (714, 103980), (765, 97048), (840, 88383), (952, 77985), (1020, 72786), (1071, 69320), (1190, 62388), (1224, 60655), (1260, 58922), (1428, 51990), (1530, 48524), (1733, 42840), (1785, 41592), (2040, 36393), (2142, 34660), (2380, 31194), (2520, 29461), (2856, 25995), (3060, 24262), (3466, 21420), (3570, 20796), (4284, 17330), (4760, 15597), (5199, 14280), (5355, 13864), (6120, 12131), (6932, 10710), (7140, 10398), (8568, 8665)]