46369880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 120657600

約数和(自身を除く): 74287720

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 37, 38, 40, 68, 74, 76, 85, 95, 97, 136, 148, 152, 170, 185, 190, 194, 296, 323, 340, 370, 380, 388, 485, 629, 646, 680, 703, 740, 760, 776, 970, 1258, 1292, 1406, 1480, 1615, 1649, 1843, 1940, 2516, 2584, 2812, 3145, 3230, 3298, 3515, 3589, 3686, 3880, 5032, 5624, 6290, 6460, 6596, 7030, 7178, 7372, 8245, 9215, 11951, 12580, 12920, 13192, 14060, 14356, 14744, 16490, 17945, 18430, 23902, 25160, 28120, 28712, 31331, 32980, 35890, 36860, 47804, 59755, 61013, 62662, 65960, 68191, 71780, 73720, 95608, 119510, 122026, 125324, 136382, 143560, 156655, 239020, 244052, 250648, 272764, 305065, 313310, 340955, 478040, 488104, 545528, 610130, 626620, 681910, 1159247, 1220260, 1253240, 1363820, 2318494, 2440520, 2727640, 4636988, 5796235, 9273976, 11592470, 23184940, 46369880]

約数ペア:

[(1, 46369880), (2, 23184940), (4, 11592470), (5, 9273976), (8, 5796235), (10, 4636988), (17, 2727640), (19, 2440520), (20, 2318494), (34, 1363820), (37, 1253240), (38, 1220260), (40, 1159247), (68, 681910), (74, 626620), (76, 610130), (85, 545528), (95, 488104), (97, 478040), (136, 340955), (148, 313310), (152, 305065), (170, 272764), (185, 250648), (190, 244052), (194, 239020), (296, 156655), (323, 143560), (340, 136382), (370, 125324), (380, 122026), (388, 119510), (485, 95608), (629, 73720), (646, 71780), (680, 68191), (703, 65960), (740, 62662), (760, 61013), (776, 59755), (970, 47804), (1258, 36860), (1292, 35890), (1406, 32980), (1480, 31331), (1615, 28712), (1649, 28120), (1843, 25160), (1940, 23902), (2516, 18430), (2584, 17945), (2812, 16490), (3145, 14744), (3230, 14356), (3298, 14060), (3515, 13192), (3589, 12920), (3686, 12580), (3880, 11951), (5032, 9215), (5624, 8245), (6290, 7372), (6460, 7178), (6596, 7030)]