169582980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 411025020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 79, 84, 95, 105, 114, 133, 140, 158, 190, 210, 228, 237, 266, 269, 285, 316, 380, 395, 399, 420, 474, 532, 538, 553, 570, 665, 790, 798, 807, 948, 1076, 1106, 1140, 1185, 1330, 1345, 1501, 1580, 1596, 1614, 1659, 1883, 1995, 2212, 2370, 2660, 2690, 2765, 3002, 3228, 3318, 3766, 3990, 4035, 4503, 4740, 5111, 5380, 5530, 5649, 6004, 6636, 7505, 7532, 7980, 8070, 8295, 9006, 9415, 10222, 10507, 11060, 11298, 15010, 15333, 16140, 16590, 18012, 18830, 20444, 21014, 21251, 22515, 22596, 25555, 28245, 30020, 30666, 31521, 33180, 35777, 37660, 42028, 42502, 45030, 51110, 52535, 56490, 61332, 63042, 63753, 71554, 76665, 85004, 90060, 102220, 105070, 106255, 107331, 112980, 126084, 127506, 143108, 148757, 153330, 157605, 178885, 210140, 212510, 214662, 255012, 297514, 306660, 315210, 318765, 357770, 403769, 425020, 429324, 446271, 536655, 595028, 630420, 637530, 715540, 743785, 807538, 892542, 1073310, 1211307, 1275060, 1487570, 1615076, 1785084, 2018845, 2146620, 2231355, 2422614, 2826383, 2975140, 4037690, 4462710, 4845228, 5652766, 6056535, 8075380, 8479149, 8925420, 11305532, 12113070, 14131915, 16958298, 24226140, 28263830, 33916596, 42395745, 56527660, 84791490, 169582980]

約数ペア:

[(1, 169582980), (2, 84791490), (3, 56527660), (4, 42395745), (5, 33916596), (6, 28263830), (7, 24226140), (10, 16958298), (12, 14131915), (14, 12113070), (15, 11305532), (19, 8925420), (20, 8479149), (21, 8075380), (28, 6056535), (30, 5652766), (35, 4845228), (38, 4462710), (42, 4037690), (57, 2975140), (60, 2826383), (70, 2422614), (76, 2231355), (79, 2146620), (84, 2018845), (95, 1785084), (105, 1615076), (114, 1487570), (133, 1275060), (140, 1211307), (158, 1073310), (190, 892542), (210, 807538), (228, 743785), (237, 715540), (266, 637530), (269, 630420), (285, 595028), (316, 536655), (380, 446271), (395, 429324), (399, 425020), (420, 403769), (474, 357770), (532, 318765), (538, 315210), (553, 306660), (570, 297514), (665, 255012), (790, 214662), (798, 212510), (807, 210140), (948, 178885), (1076, 157605), (1106, 153330), (1140, 148757), (1185, 143108), (1330, 127506), (1345, 126084), (1501, 112980), (1580, 107331), (1596, 106255), (1614, 105070), (1659, 102220), (1883, 90060), (1995, 85004), (2212, 76665), (2370, 71554), (2660, 63753), (2690, 63042), (2765, 61332), (3002, 56490), (3228, 52535), (3318, 51110), (3766, 45030), (3990, 42502), (4035, 42028), (4503, 37660), (4740, 35777), (5111, 33180), (5380, 31521), (5530, 30666), (5649, 30020), (6004, 28245), (6636, 25555), (7505, 22596), (7532, 22515), (7980, 21251), (8070, 21014), (8295, 20444), (9006, 18830), (9415, 18012), (10222, 16590), (10507, 16140), (11060, 15333), (11298, 15010)]