73622340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 259616448

約数和(自身を除く): 185994108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 103, 110, 114, 132, 165, 171, 180, 190, 198, 206, 209, 220, 228, 285, 309, 330, 342, 361, 380, 396, 412, 418, 495, 515, 570, 618, 627, 660, 684, 722, 836, 855, 927, 990, 1030, 1045, 1083, 1133, 1140, 1236, 1254, 1444, 1545, 1710, 1805, 1854, 1881, 1957, 1980, 2060, 2090, 2166, 2266, 2508, 3090, 3135, 3249, 3399, 3420, 3610, 3708, 3762, 3914, 3971, 4180, 4332, 4532, 4635, 5415, 5665, 5871, 6180, 6270, 6498, 6798, 7220, 7524, 7828, 7942, 9270, 9405, 9785, 10197, 10830, 11330, 11742, 11913, 12540, 12996, 13596, 15884, 16245, 16995, 17613, 18540, 18810, 19570, 19855, 20394, 21527, 21660, 22660, 23484, 23826, 29355, 32490, 33990, 35226, 35739, 37183, 37620, 39140, 39710, 40788, 43054, 47652, 50985, 58710, 59565, 64581, 64980, 67980, 70452, 71478, 74366, 79420, 86108, 88065, 101970, 107635, 111549, 117420, 119130, 129162, 142956, 148732, 176130, 178695, 185915, 193743, 203940, 215270, 223098, 238260, 258324, 322905, 334647, 352260, 357390, 371830, 387486, 409013, 430540, 446196, 557745, 645810, 669294, 714780, 743660, 774972, 818026, 968715, 1115490, 1227039, 1291620, 1338588, 1636052, 1673235, 1937430, 2045065, 2230980, 2454078, 3346470, 3681117, 3874860, 4090130, 4908156, 6135195, 6692940, 7362234, 8180260, 12270390, 14724468, 18405585, 24540780, 36811170, 73622340]

約数ペア:

[(1, 73622340), (2, 36811170), (3, 24540780), (4, 18405585), (5, 14724468), (6, 12270390), (9, 8180260), (10, 7362234), (11, 6692940), (12, 6135195), (15, 4908156), (18, 4090130), (19, 3874860), (20, 3681117), (22, 3346470), (30, 2454078), (33, 2230980), (36, 2045065), (38, 1937430), (44, 1673235), (45, 1636052), (55, 1338588), (57, 1291620), (60, 1227039), (66, 1115490), (76, 968715), (90, 818026), (95, 774972), (99, 743660), (103, 714780), (110, 669294), (114, 645810), (132, 557745), (165, 446196), (171, 430540), (180, 409013), (190, 387486), (198, 371830), (206, 357390), (209, 352260), (220, 334647), (228, 322905), (285, 258324), (309, 238260), (330, 223098), (342, 215270), (361, 203940), (380, 193743), (396, 185915), (412, 178695), (418, 176130), (495, 148732), (515, 142956), (570, 129162), (618, 119130), (627, 117420), (660, 111549), (684, 107635), (722, 101970), (836, 88065), (855, 86108), (927, 79420), (990, 74366), (1030, 71478), (1045, 70452), (1083, 67980), (1133, 64980), (1140, 64581), (1236, 59565), (1254, 58710), (1444, 50985), (1545, 47652), (1710, 43054), (1805, 40788), (1854, 39710), (1881, 39140), (1957, 37620), (1980, 37183), (2060, 35739), (2090, 35226), (2166, 33990), (2266, 32490), (2508, 29355), (3090, 23826), (3135, 23484), (3249, 22660), (3399, 21660), (3420, 21527), (3610, 20394), (3708, 19855), (3762, 19570), (3914, 18810), (3971, 18540), (4180, 17613), (4332, 16995), (4532, 16245), (4635, 15884), (5415, 13596), (5665, 12996), (5871, 12540), (6180, 11913), (6270, 11742), (6498, 11330), (6798, 10830), (7220, 10197), (7524, 9785), (7828, 9405), (7942, 9270)]